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recovery photos from FreeNAS ZFS raidz-1

Posted: 11 Jan 2017, 07:25
by gromaler
Hello,

is it possible to recover data from FreeNAS ZFS raidz-1 consists from 3x3TB disks?

Re: recovery photos from FreeNAS ZFS raidz-1

Posted: 11 Jan 2017, 09:03
by cgrenier
It's possible to use PhotoRec but it will recover both deleted and non-deleted photos.
Another problem is that you need to store the recovered files on a volume that is not the source.

Re: recovery photos from FreeNAS ZFS raidz-1

Posted: 11 Jan 2017, 12:39
by gromaler
cgrenier wrote:It's possible to use PhotoRec but it will recover both deleted and non-deleted photos.
Another problem is that you need to store the recovered files on a volume that is not the source.
it's very good news for me!
today will try to recover! if it's happend - I will make good donation! ;)

Re: recovery photos from FreeNAS ZFS raidz-1

Posted: 12 Jan 2017, 04:24
by gromaler
on zfs raidz it seems that your software able recover only small files less than 100kb without errors, all big files has lost some information :(